Individual Calculations September 2009
 Bach, Markus  Total change: 4.80  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2022 1971 3.00 6 0.32 15 4.80 
  Vanek, Tomas 2292 CZE0.001-0.1315-1.95 
  Sevcik, Zdenek 1900 CZE0.501-0.1015-1.50 
  Vltavsky, Vladimir 2200 CZE0.001-0.2115-3.15 
  Simek, Zdenek 1846 CZE1.0010.33154.95 
  Prochazka, Petr 1947 CZE0.501-0.0315-0.45 
  Trhal, Michal 1945 CZE1.0010.46156.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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